gcc/d/ChangeLog

   1 2020-11-18  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * Make-lang.in (d.serial): New goal.
   4         (.PHONY): Add d.serial d.prev.
   5         (d21$(exeext)): Depend on d.prev.  Call LINK_PROGRESS.
   6
   7 2020-11-18  Iain Buclaw  <ibuclaw@gdcproject.org>
   8
   9         PR d/97843
  10         * d-codegen.cc (build_assign): Evaluate TARGET_EXPR before use in
  11         the right hand side of an assignment.
  12         * expr.cc (ExprVisitor::visit (CatAssignExp *)): Force a TARGET_EXPR
  13         on the element to append if it is a CALL_EXPR.
  14
  15 2020-11-18  Iain Buclaw  <ibuclaw@gdcproject.org>
  16
  17         PR d/97842
  18         * dmd/MERGE: Merge upstream dmd b6a779e49
  19
  20 2020-11-13  Iain Buclaw  <ibuclaw@gdcproject.org>
  21
  22         * intrinsics.cc (expand_intrinsic_copysign): Explicitly determine
  23         which built-in copysign function to call.
  24
  25 2020-11-13  Iain Buclaw  <ibuclaw@gdcproject.org>
  26
  27         PR d/97644
  28         * dmd/MERGE: Merge upstream dmd 95044d8e4.
  29         * d-target.cc (TargetCPP::thunkMangle): New function.
  30         * decl.cc (finish_thunk): Don't force expand thunks for external
  31         functions.
  32         (make_thunk): Emit thunks only if the function has a definition.
  33         Generate correct mangling for thunks to C++ classes.
  34
  35 2020-11-10  Strager Neds  <strager.nds@gmail.com>
  36
  37         * decl.cc (finish_thunk): Use new overload of
  38         set_decl_section_name
  39
  40 2020-10-27  Iain Buclaw  <ibuclaw@gdcproject.org>
  41
  42         * dmd/MERGE: Merge upstream dmd bec5973b0.
  43         * d-target.cc (Target::critsecsize): Remove.
  44         * d-target.def: Remove d_critsec_size.
  45
  46 2020-10-27  Iain Buclaw  <ibuclaw@gdcproject.org>
  47
  48         * dmd/MERGE: Merge upstream dmd 0fcdaab32
  49
  50 2020-10-23  Jan Hubicka  <hubicka@ucw.cz>
  51
  52         * decl.cc (finish_thunk): Update for new thunk api.
  53
  54 2020-10-22  Jan Hubicka  <hubicka@ucw.cz>
  55
  56         * decl.cc: Include tree-nested.h
  57         (get_symbol_decl): Update for new nested function info.
  58
  59 2020-10-12  Iain Buclaw  <ibuclaw@gdcproject.org>
  60
  61         * dmd/MERGE: Merge upstream dmd 70aabfb51
  62
  63 2020-10-12  Iain Buclaw  <ibuclaw@gdcproject.org>
  64
  65         * dmd/MERGE: Merge upstream dmd 3a9790525
  66         * d-target.cc (Target::isVectorTypeSupported): Adjust return codes for
  67         invalid size and invalid base type.
  68
  69 2020-09-12  Iain Buclaw  <ibuclaw@gdcproject.org>
  70
  71         PR d/97002
  72         * d-codegen.cc (d_build_call): Set input_location on CALL_EXPR.
  73         * d-lang.cc: Include function.h.
  74         (d_type_promotes_to): Do default conversions for C and C++ functions.
  75         * intrinsics.cc (expand_intrinsic_vaarg): Use build1_loc to build
  76         VA_ARG_EXPR.
  77
  78 2020-09-12  Iain Buclaw  <ibuclaw@gdcproject.org>
  79
  80         * d-builtins.cc (d_build_d_type_nodes): Call build_ctype() on all
  81         basic front-end types.
  82         * decl.cc (DeclVisitor::visit (EnumDeclaration *)): Always add decl to
  83         current binding level.
  84         (build_type_decl): Build TYPE_DECL as a typedef if not for an enum or
  85         record type.
  86         * types.cc (TypeVisitor::visit (TypeEnum *)): Set underlying type for
  87         ENUMERAL_TYPEs.  Build TYPE_DECL for non-numeric enums.
  88
  89 2020-09-10  Iain Buclaw  <ibuclaw@gdcproject.org>
  90
  91         * lang.opt (Waddress): Enable warning by -Wextra.
  92         (Wcast-result): Likewise.
  93         (Wunknown-pragmas): Likewise.
  94
  95 2020-09-10  Iain Buclaw  <ibuclaw@gdcproject.org>
  96
  97         * decl.cc (DeclVisitor::visit (VarDeclaration *)): Don't warn about
  98         variables initialized with 'void'.
  99
 100 2020-09-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 101
 102         * d-convert.cc (convert_expr): Warn when casting from a D class to a
 103         C++ class.
 104
 105 2020-09-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 106
 107         PR d/96924
 108         * expr.cc (ExprVisitor::visit (CatAssignExp *)): Don't force
 109         temporaries needlessly.
 110
 111 2020-09-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 112
 113         PR d/96869
 114         * d-builtins.cc (build_frontend_type): Don't expose intrinsics that
 115         use unsupported vector types.
 116         * d-target.cc (Target::isVectorTypeSupported): Restrict to supporting
 117         only if TARGET_VECTOR_MODE_SUPPORTED_P is true.  Don't allow complex
 118         or boolean vector types.
 119
 120 2020-08-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 121
 122         * d-target.cc (Target::_init): Don't set classinfosize.
 123         * d-tree.h (base_vtable_offset): Move under typeinfo.cc section.
 124         * decl.cc (base_vtable_offset): Move to...
 125         * typeinfo.cc (base_vtable_offset): ...here.  Get base offset from
 126         internal TypeInfo_Class type.
 127         * intrinsics.cc (expand_intrinsic_bt): Use pointer TYPE_SIZE for
 128         setting bitsize value.  Build integer constants of correct type.
 129
 130 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 131
 132         * dmd/MERGE: Merge upstream dmd e49192807
 133
 134 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 135
 136         PR d/96156
 137         * d-frontend.cc (retStyle): Only return RETstack for struct and static
 138         array types.
 139         * decl.cc (DeclVisitor::visit (FuncDeclaration *)): Use NRVO return
 140         for all TREE_ADDRESSABLE types.  Set shidden to the RESULT_DECL.
 141         * expr.cc (ExprVisitor::visit (CallExp *)): Force TARGET_EXPR if the
 142         'this' pointer reference is a CONSTRUCTOR.
 143         (ExprVisitor::visit (StructLiteralExp *)): Generate assignment to the
 144         symbol to initialize with literal.
 145         * toir.cc (IRVisitor::visit (ReturnStatement *)): Detect returning
 146         struct literals and write directly into the RESULT_DECL.
 147         * dmd/MERGE: Merge upstream dmd fe5f388d8.
 148
 149 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 150
 151         * dmd/MERGE: Merge upstream dmd cb4a96fae
 152
 153 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 154
 155         * d-lang.cc (d_parse_file): Use read() to load contents from stdin,
 156         allow the front-end to free the memory after parsing.
 157         * dmd/MERGE: Merge upstream dmd 2cc25c219.
 158
 159 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 160
 161         PR d/96153
 162         * d-codegen.cc (build_address): Create a temporary for CALL_EXPRs
 163         returning trivial aggregates, pre-filling it with zeroes.
 164         (build_memset_call): Use build_zero_cst if setting the entire object.
 165
 166 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 167
 168         PR d/96157
 169         * d-codegen.cc (d_build_call): Handle TREE_ADDRESSABLE static arrays.
 170         * types.cc (make_array_type): Propagate TREE_ADDRESSABLE from base
 171         type to static array.
 172
 173 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 174
 175         * d-gimplify.cc (d_gimplify_expr): Move lowering of each tree node to
 176         separate functions.
 177         (d_gimplify_modify_expr): New function.
 178         (d_gimplify_addr_expr): New function.
 179         (d_gimplify_call_expr): New function.
 180         (d_gimplify_unsigned_rshift_expr): New function.
 181
 182 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 183
 184         * Make-lang.in (D_OBJS): Add d-gimplify.o.
 185         * d-lang.cc (empty_modify_p): Move to d-gimplify.cc.
 186         (d_gimplify_expr): Likewise.
 187         * d-tree.h (d_gimplify_expr): Declare.
 188         * d-gimplify.cc: New file.
 189
 190 2020-08-20  Iain Buclaw  <ibuclaw@gdcproject.org>
 191
 192         * dmd/MERGE: Merge upstream dmd 1b5a53d01.
 193
 194 2020-08-18  Iain Buclaw  <ibuclaw@gdcproject.org>
 195
 196         PR d/96301
 197         * decl.cc (DeclVisitor::visit (FuncDeclaration *)): Only return
 198         non-trivial structs by invisible reference.
 199
 200 2020-08-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 201
 202         PR d/96153
 203         * d-tree.h (build_expr): Add literalp argument.
 204         * expr.cc (ExprVisitor): Add literalp_ field.
 205         (ExprVisitor::ExprVisitor): Initialize literalp_.
 206         (ExprVisitor::visit (AssignExp *)): Call memset() on blits where RHS
 207         is a struct literal.  Elide assignment if initializer is all zeroes.
 208         (ExprVisitor::visit (CastExp *)): Forward literalp_ to generation of
 209         subexpression.
 210         (ExprVisitor::visit (AddrExp *)): Likewise.
 211         (ExprVisitor::visit (ArrayLiteralExp *)): Use memset() to pre-fill
 212         object with zeroes.  Set literalp in subexpressions.
 213         (ExprVisitor::visit (StructLiteralExp *)): Likewise.
 214         (ExprVisitor::visit (TupleExp *)): Set literalp in subexpressions.
 215         (ExprVisitor::visit (VectorExp *)): Likewise.
 216         (ExprVisitor::visit (VectorArrayExp *)): Likewise.
 217         (build_expr): Forward literal_p to ExprVisitor.
 218
 219 2020-08-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 220
 221         PR d/96429
 222         * expr.cc (ExprVisitor::visit (BinExp*)): Use EXACT_DIV_EXPR for
 223         pointer diff expressions.
 224
 225 2020-08-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 226
 227         PR d/96254
 228         * d-codegen.cc (error_no_frame_access): New.
 229         (get_frame_for_symbol): Use fdparent name in error message.
 230         (get_framedecl): Replace call to assert with error.
 231         * d-tree.h (error_no_frame_access): Declare.
 232         * decl.cc (get_decl_tree): Detect recursion and error.
 233
 234 2020-08-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 235
 236         PR d/96250
 237         * dmd/MERGE: Merge upstream dmd c2274e56a.
 238
 239 2020-07-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 240
 241         PR d/96393
 242         * intrinsics.cc (expand_intrinsic_bt): Don't generate BIT_NOT_EXPR for
 243         btr32 intrinsic.
 244
 245 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 246
 247         PR d/96152
 248         * d-codegen.cc (build_array_from_exprs): New function.
 249         * d-tree.h (build_array_from_exprs): Declare.
 250         * expr.cc (ExprVisitor::visit (AssocArrayLiteralExp *)): Use
 251         build_array_from_exprs to generate key and value arrays.
 252
 253 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 254
 255         PR d/96154
 256         * gdc.texi (Warnings): Document -Wvarargs.
 257         * lang.opt: Add -Wvarargs
 258
 259 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 260
 261         PR d/96140
 262         * intrinsics.cc (expand_intrinsic_vaarg): Handle ref parameters as
 263         arguments to va_arg().
 264         (expand_intrinsic_vastart): Handle ref parameters as arguments to
 265         va_start().
 266
 267 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 268
 269         * expr.cc (ExprVisitor::visit (AssignExp *)): Inline bounds checking
 270         for simple array assignments.
 271
 272 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 273
 274         * d-codegen.cc (build_memcmp_call): New function.
 275         (build_memcpy_call): New function.
 276         (build_memset_call): New function.
 277         (build_float_identity): Call build_memcmp_call.
 278         (lower_struct_comparison): Likewise.
 279         (build_struct_comparison): Likewise.
 280         * d-tree.h (build_memcmp_call): Declare.
 281         (build_memcpy_call): Declare.
 282         (build_memset_call): Declare.
 283         * expr.cc (ExprVisitor::visit (EqualExp *)): Call build_memcmp_call.
 284         (ExprVisitor::visit (AssignExp *)): Call build_memset_call.
 285         (ExprVisitor::visit (ArrayLiteralExp *)): Call build_memcpy_call.
 286         (ExprVisitor::visit (StructLiteralExp *)): Call build_memset_call.
 287
 288 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 289
 290         * expr.cc (needs_postblit): Move out of ExprVisitor as a static
 291         function.  Update all callers.
 292         (needs_dtor): Likewise.
 293         (lvalue_p): Likewise.
 294         (binary_op): Likewise.
 295         (binop_assignment): Likewise.
 296
 297 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 298
 299         * intrinsics.cc (expand_intrinsic_rotate): Add function.
 300         (maybe_expand_intrinsic): Handle rol and ror intrinsics.
 301         * intrinsics.def (ROL): Add intrinsic.
 302         (ROL_TIARG): Add intrinsic.
 303         (ROR): Add intrinsic.
 304         (ROR_TIARG): Add intrinsic.
 305
 306 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 307
 308         * d-tree.h (DEF_D_INTRINSIC): Rename second argument from A to B.
 309         * intrinsics.cc (intrinsic_decl): Add built_in field.
 310         (DEF_D_INTRINSIC): Rename second argument from ALIAS to BUILTIN.
 311         (maybe_set_intrinsic): Handle new intrinsic codes.
 312         (expand_intrinsic_bt): Likewise.
 313         (expand_intrinsic_checkedint): Likewise.
 314         (expand_intrinsic_bswap): Remove.
 315         (expand_intrinsic_sqrt): Remove.
 316         (maybe_expand_intrinsic): Group together intrinsic cases that map
 317         directly to gcc built-ins.
 318         * intrinsics.def (DEF_D_BUILTIN): Rename second argument from A to B.
 319         Update all callers to pass equivalent DECL_FUNCTION_CODE.
 320         (DEF_CTFE_BUILTIN): Likewise.
 321         (STD_COS): Remove intrinsic.
 322         (STD_FABS): Remove intrinsic.
 323         (STD_LDEXP): Remove intrinsic.
 324         (STD_RINT): Remove intrinsic.
 325         (STD_RNDTOL): Remove intrinsic.
 326         (STD_SIN): Remove intrinsic.
 327         (STD_SQRTF): Remove intrinsic.
 328         (STD_SQRT): Remove intrinsic.
 329         (STD_SQRTL): Remove intrinsic.
 330
 331 2020-06-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 332
 333         * dmd/MERGE: Merge upstream dmd 8508c4e68.
 334
 335 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 336
 337         * decl.cc (get_symbol_decl): Do not implicitly set
 338         DECL_DECLARED_INLINE_P on member functions.
 339
 340 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 341
 342         * d-lang.cc (d_gimplify_expr_p): Make static.
 343         (d_parse_file): Likewise.
 344         (d_signed_or_unsigned_type): Move to types.cc.
 345         (d_unsigned_type): Likewise.
 346         (d_signed_type): Likewise.
 347         * d-tree.h (d_unsigned_type): Change the location in file.
 348         (d_signed_type): Likewise.
 349         * types.cc (d_signed_or_unsigned_type): Moved from d-lang.cc.
 350         (d_unsigned_type): Likewise.
 351         (d_signed_type): Likewise.
 352
 353 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 354
 355         PR d/95075
 356         * dmd/MERGE: Merge upstream dmd 4be011355.
 357
 358 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 359
 360         PR d/95250
 361         * dmd/MERGE: Merge upstream dmd 90450f3ef.
 362
 363 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 364
 365         * d-lang.cc (d_parse_file): Replace OutBuffer with obstack.
 366
 367 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 368
 369         * dmd/MERGE: Merge upstream dmd 5fc1806cd.
 370         * d-lang.cc (d_parse_file): Use peekChars to get string representation
 371         of OutBuffer data.
 372
 373 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 374
 375         PR d/95173
 376         * d-attribs.cc (uda_attribute_p): Don't search target attribute table
 377         if NULL.
 378
 379 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 380
 381         * decl.cc (DeclVisitor::visit (VarDeclaration *)): Don't set
 382         DECL_INITIAL if initializer is 'void'.
 383
 384 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 385
 386         * d-lang.cc (d_init_options): Turn on deprecation warnings by default.
 387
 388 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 389
 390         * dmd/MERGE: Merge upstream dmd 4f1046222.
 391         * toir.cc (IRVisitor::visit (OnScopeGuardStatement *)): Rename to ...
 392         (IRVisitor::visit (ScopeGuardStatement *)): ... this.
 393
 394 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 395
 396         * d-attribs.cc (handle_noreturn_attribute): Remove names of unused
 397         function parameters.
 398         (handle_leaf_attribute): Likewise.
 399         (handle_const_attribute): Likewise.
 400         (handle_malloc_attribute): Likewise.
 401         (handle_pure_attribute): Likewise.
 402         (handle_novops_attribute): Likewise.
 403         (handle_nonnull_attribute): Likewise.
 404         (handle_nothrow_attribute): Likewise.
 405         (handle_type_generic_attribute): Likewise.
 406         (handle_transaction_pure_attribute): Likewise.
 407         (handle_returns_twice_attribute): Likewise.
 408         (handle_fnspec_attribute): Likewise.
 409         (handle_always_inline_attribute): Likewise.
 410         (d_handle_noinline_attribute): Likewise.
 411         (d_handle_forceinline_attribute): Likewise.
 412         (d_handle_flatten_attribute): Likewise.
 413         (d_handle_noclone_attribute): Likewise.
 414         (d_handle_section_attribute): Likewise.
 415         (d_handle_alias_attribute): Likewise.
 416         (d_handle_weak_attribute): Likewise.
 417
 418 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 419
 420         * d-attribs.cc: Update code formatting in a consistant style.
 421         * d-builtins.cc: Likewise.
 422         * d-codegen.cc: Likewise.
 423         * d-compiler.cc: Likewise.
 424         * d-convert.cc: Likewise.
 425         * d-diagnostic.cc: Likewise.
 426         * d-frontend.cc: Likewise.
 427         * d-lang.cc: Likewise.
 428         * d-longdouble.cc: Likewise.
 429         * d-port.cc: Likewise.
 430         * d-spec.cc: Likewise.
 431         * d-tree.h: Likewise.
 432         * decl.cc: Likewise.
 433         * expr.cc: Likewise.
 434         * longdouble.h: Likewise.
 435         * modules.cc: Likewise.
 436         * toir.cc: Likewise.
 437         * typeinfo.cc: Likewise.
 438
 439 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 440
 441         * d-builtins.cc: Update quotation formatting of comments.
 442         * d-codegen.cc: Likewise.
 443         * d-lang.cc: Likewise.
 444         * decl.cc: Likewise.
 445         * expr.cc: Likewise.
 446         * imports.cc: Likewise.
 447         * runtime.cc: Likewise.
 448         * toir.cc: Likewise.
 449         * typeinfo.cc: Likewise.
 450         * types.cc: Likewise.
 451
 452 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 453
 454         * d-diagnostic.cc (expand_d_format): Replace OutBuffer with obstack.
 455         (d_diagnostic_report_diagnostic): Don't free xformat.
 456         * d-lang.cc (struct d_option_data): Change deps_target type from
 457         OutBuffer to vec <const char *>.
 458         (deps_add_target): Update to push each target to deps_target.
 459         (deps_write_string): New function.
 460         (deps_write): Change buffer type to obstack* and remove colmax.
 461         (d_init_options): Update initialization of deps_target.
 462         (d_parse_file): Replace OutBuffer with obstack.
 463
 464 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 465
 466         * d-lang.cc (d_parse_file): Replace uses of File with FILE.
 467
 468 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 469
 470         * d-codegen.cc (build_array_bounds_call): New function.
 471         (build_bounds_condition): Use build_array_bounds_call.
 472         * d-lang.cc (d_init_options): Explicitly set default check action to
 473         CHECKACTION_D.
 474         (d_post_options): Set check action to CHECKACTION_C if the flag
 475         -fno-druntime was seen.
 476         * d-tree.h (build_array_bounds_call): Declare.
 477         * expr.cc (ExprVisitor::visit (AssertExp *)): Use
 478         build_array_bounds_call.
 479
 480 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 481
 482         * d-attribs.cc (build_attributes): Use toStringExp instead of cast.
 483         * toir.cc (IRVisitor::visit): Likewise.
 484
 485 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 486
 487         * d-attribs.cc (build_attributes): Use isXxxxExp helpers instead of
 488         explicit casts.
 489         * d-codegen.cc (d_build_call): Likewise.
 490         * d-compiler.cc (Compiler::paintAsType): Likewise.
 491         * decl.cc (ExprVisitor::visit): Likewise.
 492         (layout_class_initializer): Likewise.
 493         * expr.cc (ExprVisitor::lvalue_p): Likewise
 494         (ExprVisitor::visit): Likewise.
 495         * types.cc (layout_aggregate_members): Likewise.
 496
 497 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 498
 499         * d-frontend.cc (eval_builtin): Use toTypeFunction instead of cast.
 500         * decl.cc (DeclVisitor::visit): Likewise.
 501         * toir.cc (IRVisitor::visit): Likewise.
 502         * typeinfo.cc (TypeInfoVisitor::visit): Likewise.
 503
 504 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 505
 506         * d-builtins.cc (d_eval_constant_expression): Use isTypeXxxx helpers
 507         instead of explicit casts.
 508         (d_build_builtins_module): Likewise.
 509         * d-codegen.cc (get_array_length): Likewise.
 510         (identity_compare_p): Likewise.
 511         (lower_struct_comparison): Likewise.
 512         (build_array_from_val): Likewise.
 513         (array_bounds_check): Likewise.
 514         (get_function_type): Likewise.
 515         (d_build_call): Likewise.
 516         * d-compiler.cc (Compiler::paintAsType): Likewise.
 517         * d-convert.cc (convert_expr): Likewise.
 518         (convert_for_assignment): Likewise.
 519         * d-lang.cc (d_classify_record): Likewise.
 520         (d_build_eh_runtime_type): Likewise.
 521         * decl.cc (DeclVisitor::visit): Likewise.
 522         * expr.cc (ExprVisitor::needs_postblit): Likewise.
 523         (ExprVisitor::needs_dtor): Likewise.
 524         (ExprVisitor::visit): Likewise.
 525         * imports.cc (ImportVisitor::visit): Likewise.
 526         * typeinfo.cc (get_typeinfo_kind): Likewise.
 527         (TypeInfoVisitor::visit): Likewise.
 528         (TypeDeclInfoVisitor::visit): Likewise.
 529         * types.cc (merge_aggregate_types): Likewise.
 530         (TypeVisitor::visit): Likewise.
 531
 532 2020-06-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 533
 534         * expr.cc (ExprVisitor::visit (AssocArrayLiteralExp *)): Fix line
 535         lengths, no functional change.
 536         * typeinfo.cc (TypeInfoVisitor::layout_interfaces): Likewise.
 537         (layout_classinfo_interfaces): Likewise.
 538
 539 2020-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 540
 541         * dmd/MERGE: Merge upstream dmd 13d67c575.
 542         * d-builtins.cc (build_frontend_type): Update call to
 543         TypeVector::create.
 544         * d-frontend.cc (Global::_init): Move setting of errorLimit to ...
 545         * d-lang.cc (d_init_options): ... here.  Update for new field
 546         location of errorLimit.
 547         (d_post_options): Likewise.
 548         * d-port.cc (Port::readwordLE): Update signature.
 549         (Port::readwordBE): Likewise.
 550         (Port::readlongLE): Likewise.
 551         (Port::readlongBE): Likewise.
 552         * decl.cc (get_symbol_decl): Update for new field types.
 553
 554 2020-06-08  Iain Buclaw  <ibuclaw@gdcproject.org>
 555
 556         PR d/95573
 557         * dmd/MERGE: Merge upstream dmd 5041e56f1.
 558
 559 2020-06-08  Iain Buclaw  <ibuclaw@gdcproject.org>
 560
 561         * dmd/MERGE: Merge upstream dmd 955b8b36f.
 562         * expr.cc (ExprVisitor::visit (AndAndExp *)): Rename type to ...
 563         (ExprVisitor::visit (LogicalExp *)): ... this.  Handle both 'and if'
 564         and 'or if' expression nodes.
 565         (ExprVisitor::visit (OrOrExp *)): Remove.
 566
 567 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 568
 569         * dmd/MERGE: Merge upstream dmd 73d8e2fec.
 570         * decl.cc (get_symbol_decl): Use new Prot::Kind enum.
 571         * modules.cc (get_internal_fn): Likewise.
 572
 573 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 574
 575         * dmd/MERGE: Merge upstream dmd 108ca1bcd.
 576         * d-diagnostic.cc (expand_d_format): Adjust to use extractChars().
 577         * d-frontend.cc (Loc::toChars): Likewise.
 578         * d-lang.cc (deps_write): Likewise.
 579         (d_parse_file): Likewise.
 580         * decl.cc (d_mangle_decl): Likewise.
 581         * intrinsics.cc (maybe_set_intrinsic): Likewise.
 582
 583 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 584
 585         * dmd/MERGE: Merge upstream dmd b0df0e982.
 586         * d-builtins.cc (build_frontend_type): Use VarArg for varargs_p.
 587         * d-codegen.cc (declaration_type): Call TypeFunction::create with
 588         argument VARARGnone.
 589         (parameter_type): Likewise.
 590         (d_build_call): Use new field names and member functions.
 591         * d-target.cc (Target::cppParameterType): Call TypeFunction::create
 592         with argument VARARGnone.
 593         * types.cc (TypeVisitor::visit (TypeFunction *): Use new field names
 594         and member functions.
 595
 596 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 597
 598         * dmd/MERGE: Merge upstream dmd 1831b24ff.
 599         * d-lang.cc (d_init_options): Remove initialization of updated fields.
 600         (d_handle_option): Adjust for new field types.
 601
 602 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 603
 604         * dmd/MERGE: Merge upstream dmd cef1e7991.
 605         * d-lang.cc (d_parse_file): Adjust for new field types.
 606
 607 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 608
 609         * dmd/MERGE: Merge upstream dmd 740f3d1ea.
 610         * d-lang.cc (d_handle_option): Use new fields to save debug and
 611         version levels passed over command-line.
 612         (d_post_options): Add them to front-end here.
 613
 614 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 615
 616         * dmd/MERGE: Merge upstream dmd f5638c7b8.
 617         * d-builtins.cc (d_init_versions): Use new CHECKENABLE enum.
 618         * d-codegen.cc (array_bounds_check): Likewise.
 619         (build_frame_type): Likewise.
 620         (get_frameinfo): Likewise.
 621         * d-lang.cc (d_init_options): Likewise.
 622         (d_init_options_struct): Don't initialize x_flag_bounds_check.
 623         (d_handle_option): Use new CHECKENABLE enum.
 624         (d_post_options): Likewise.  Set flag_bounds_check here.
 625         * expr.cc (ExprVisitor::visit(AssertExp *)): Use new CHECKENABLE enum.
 626
 627 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 628
 629         * dmd/MERGE: Merge upstream dmd 56f0a65c4.
 630         * d-builtins.cc (build_frontend_type): Remove static.
 631         (d_build_builtins_module): Use target.va_listType() to get front-end
 632         type for va_list.
 633         (d_init_builtins): Move creation of va_list to Target::va_listType.
 634         * d-codegen.cc (build_interface_binfo): Use new target global.
 635         (build_vindex_ref): Likewise.
 636         (identity_compare_p): Likewise.
 637         * d-ctfloat.cc (CTFloat::parse): Likewise.
 638         * d-lang.cc (d_init): Likewise.
 639         * d-port.cc (Port::isFloat32LiteralOutOfRange): Likewise.
 640         (Port::isFloat64LiteralOutOfRange): Likewise.
 641         * d-target.cc (define_float_constants): Initialize constants through a
 642         reference, instead of setting globals.
 643         (Target::_init): Initialize new fields instead of setting globals.
 644         (Target::va_listType): Build front-end type from va_list_type_node.
 645         (Target::toCppMangle): Renamed to ...
 646         (TargetCPP::toMangle): ... this.
 647         (Target::cppTypeInfoMangle): Renamed to ...
 648         (TargetCPP::typeInfoMangle): ... this.
 649         (Target::cppTypeMangle): Renamed to ...
 650         (TargetCPP::typeMangle): this.
 651         (Target::cppParameterType): Renamed to ...
 652         (TargetCPP::parameterType): ... this.  Use target.va_listType() to get
 653         front-end type for va_list.
 654         (Target::cppFundamentalType): Renamed to ...
 655         (TargetCPP::fundamentalType): ... this.
 656         * d-tree.h (build_frontend_type): Declare.
 657         * decl.cc (base_vtable_offset): Use new target global.
 658         * typeinfo.cc (layout_classinfo_interfaces): Likewise.
 659         (layout_cpp_typeinfo): Likewise.
 660         * types.cc (valist_array_p): Use target.va_listType() to get front-end
 661         type for va_list.
 662         (layout_aggregate_type): Use new target global.
 663
 664 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 665
 666         * dmd/MERGE: Merge upstream dmd 6d5bffa54.
 667         * d-builtins.cc (maybe_set_builtin_1): Update call to
 668         Condition::include().
 669         * decl.cc (DeclVisitor::visit(AttribDeclaration *)): Likewise.
 670         * types.cc (layout_aggregate_members): Likewise.
 671
 672 2020-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 673
 674         * dmd/MERGE: Merge upstream dmd 48d704f08.
 675         * d-attribs.cc (build_attributes): Use new field name.
 676         * d-builtins.cc (build_frontend_type): Likewise.
 677         (maybe_set_builtin_1): Likewise.
 678         (d_maybe_set_builtin): Likewise.
 679         * d-codegen.cc (build_interface_binfo): Likewise.
 680         (identity_compare_p): Likewise.
 681         (lower_struct_comparison): Likewise.
 682         (build_struct_comparison): Likewise.
 683         (d_build_call): Likewise.
 684         (build_frame_type): Likewise.
 685         (build_closure): Likewise.
 686         * d-compiler.cc (Compiler::paintAsType): Likewise.
 687         (Compiler::loadModule): Likewise.
 688         * d-incpath.cc (add_globalpaths): Likewise.
 689         (add_filepaths): Likewise.
 690         (add_import_paths): Likewise.
 691         * d-lang.cc (deps_write): Likewise.
 692         (d_parse_file): Likewise.
 693         * decl.cc (gcc_attribute_p): Likewise.
 694         (base_vtable_offset): Likewise.
 695         (get_vtable_decl): Likewise.
 696         (build_class_instance): Likewise.
 697         * expr.cc (class ExprVisitor): Likewise.
 698         * modules.cc (layout_moduleinfo_fields): Likewise.
 699         (layout_moduleinfo): Likewise.
 700         (build_module_tree): Likewise.
 701         * toir.cc (class IRVisitor): Likewise.
 702         * typeinfo.cc (class TypeInfoVisitor): Likewise.
 703         (layout_classinfo_interfaces): Likewise.
 704         * types.cc (layout_aggregate_members): Likewise.
 705         (layout_aggregate_type): Likewise.
 706
 707 2020-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 708
 709         * dmd/MERGE: Merge upstream dmd 47ed0330f.
 710
 711 2020-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 712
 713         * Make-lang.in (D_OBJS): Add d-compiler.o, d-ctfloat.o, d-port.o.
 714         * d-frontend.cc (Port::memicmp): Move to d-port.cc.
 715         (Port::strupr): Likewise.
 716         (Port::isFloat32LiteralOutOfRange): Likewise.
 717         (Port::isFloat64LiteralOutOfRange): Likewise.
 718         (Port::readwordLE): Likewise.
 719         (Port::readwordBE): Likewise.
 720         (Port::readlongLE): Likewise.
 721         (Port::readlongBE): Likewise.
 722         (Port::valcpy): Likewise.
 723         (CTFloat::fabs): Move to d-ctfloat.cc.
 724         (CTFloat::ldexp): Likewise.
 725         (CTFloat::isIdentical): Likewise.
 726         (CTFloat::isNaN): Likewise.
 727         (CTFloat::isSNaN): Likewise.
 728         (CTFloat::isInfinity): Likewise.
 729         (CTFloat::parse): Likewise.
 730         (CTFloat::sprint): Likewise.
 731         (CTFloat::hash): Likewise.
 732         (Compiler::genCmain): Move to d-compiler.cc.
 733         (Compiler::paintAsType): Likewise.
 734         (Compiler::loadModule): Likewise.
 735         * d-compiler.cc: New file.
 736         * d-ctfloat.cc: New file.
 737         * d-port.cc: New file.
 738
 739 2020-06-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 740
 741         * decl.cc (DeclVisitor::build_dsymbol): New function.
 742         (DeclVisitor::visit (TupleDeclaration *)): Use build_dsymbol to
 743         traverse AST instead of accept.
 744         (DeclVisitor::visit (AttribDeclaration *)): Likewise.
 745         (DeclVisitor::visit (Nspace *)): Likewise.
 746         (DeclVisitor::visit (TemplateDeclaration *)): Likewise.
 747         (DeclVisitor::visit (TemplateInstance *)): Likewise.
 748         (DeclVisitor::visit (TemplateMixin *)): Likewise.
 749         (DeclVisitor::visit (StructDeclaration *)): Likewise.
 750         (DeclVisitor::visit (ClassDeclaration *)): Likewise.
 751         (DeclVisitor::visit (InterfaceDeclaration *)): Likewise.
 752         (DeclVisitor::visit (VarDeclaration *)): Likewise.
 753         (build_decl_tree): Likewise.
 754
 755 2020-06-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 756
 757         * d-builtins.cc (build_frontend_type): Handle struct fields with NULL
 758         DECL_NAME.  Use byte_position to get the real field offset.
 759
 760 2020-05-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 761
 762         PR d/94970
 763         * d-codegen.cc (force_target_expr): Move create_temporary_var
 764         implementation inline here.
 765         (create_temporary_var): Remove.
 766         (maybe_temporary_var): Remove.
 767         (bind_expr): Remove.
 768         * d-convert.cc (d_array_convert): Use build_local_temp to generate
 769         temporaries, and generate its assignment.
 770         * d-tree.h (create_temporary_var): Remove.
 771         (maybe_temporary_var): Remove.
 772         (d_array_convert): Remove vars argument.
 773         * expr.cc (ExprVisitor::visit (CatExp *)): Use build_local_temp to
 774         generate temporaries, don't wrap them in a BIND_EXPR.
 775         (ExprVisitor::visit (NewExp *)): Likewise.
 776
 777 2020-04-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 778
 779         * gdc.texi (Options for Linking): Clarify usage of -defaultlib= and
 780         -debuglib= options.
 781
 782 2020-04-29  Iain Buclaw  <ibuclaw@gdcproject.org>
 783
 784         * d-codegen.cc (d_decl_context): Don't include module in the name of
 785         class and struct types that aren't extern(D).
 786
 787 2020-04-27  Iain Buclaw  <ibuclaw@gdcproject.org>
 788
 789         PR d/94777
 790         * d-builtins.cc (build_frontend_type): Set parent for generated
 791         fields of built-in types.
 792         * d-codegen.cc (argument_reference_p): Rename to ...
 793         (parameter_reference_p): ... this.
 794         (type_passed_as): Rename to ...
 795         (parameter_type): ... this.  Make TREE_ADDRESSABLE types restrict.
 796         (d_build_call): Move handling of non-POD types here from ...
 797         * d-convert.cc (convert_for_argument): ... here.
 798         * d-tree.h (argument_reference_p): Rename declaration to ...
 799         (parameter_reference_p): ... this.
 800         (type_passed_as): Rename declaration to ...
 801         (parameter_type): ... this.
 802         * types.cc (TypeVisitor::visit (TypeFunction *)): Update caller.
 803
 804 2020-04-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 805
 806         * decl.cc (get_symbol_decl): Set DECL_DECLARED_INLINE_P or
 807         DECL_UNINLINABLE for declarations with pragma(inline).
 808         * toir.cc (IRVisitor::visit (GccAsmStatement *)): Set ASM_INLINE_P if
 809         in function decorated with pragma(inline).
 810
 811 2020-04-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 812
 813         * intrinsics.cc (expand_intrinsic_toprec): New function.
 814         (maybe_expand_intrinsic): Handle toPrec intrinsics.
 815         * intrinsics.def (TOPRECF, TOPREC, TOPRECL): Add toPrec intrinsics.
 816
 817 2020-04-24  Iain Buclaw  <ibuclaw@gdcproject.org>
 818
 819         * d-spec.cc (need_phobos): Remove.
 820         (lang_specific_driver): Replace need_phobos with phobos_library.
 821         Reorder -debuglib and -defaultlib to have precedence over libphobos.
 822         (lang_specific_pre_link): Remove test for need_phobos.
 823
 824 2020-04-19  Iain Buclaw  <ibuclaw@gdcproject.org>
 825
 826         PR d/94609
 827         * d-codegen.cc (argument_reference_p): Don't check TREE_ADDRESSABLE.
 828         (type_passed_as): Build reference type if TREE_ADDRESSABLE.
 829         * d-convert.cc (convert_for_argument): Build explicit TARGET_EXPR if
 830         needed for arguments passed by invisible reference.
 831         * types.cc (TypeVisitor::visit (TypeStruct *)): Mark all structs that
 832         are not POD as TREE_ADDRESSABLE.
 833
 834 2020-04-13  Iain Buclaw  <ibuclaw@gdcproject.org>
 835
 836         * Make-lang.in (D_FRONTEND_OBJS): Remove d/argtypes.o.
 837         * d-target.cc (Target::toArgTypes): New function.
 838
 839 2020-04-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 840
 841         * d-spec.cc (LIBDRUNTIME): Remove.
 842         (LIBDRUNTIME_PROFILE): Remove.
 843         (lang_specific_driver): Don't link in libgdruntime.
 844
 845 2020-04-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 846
 847         PR d/94425
 848         * toir.cc (IRVisitor::visit (GccAsmStatement *)): Set ASM_VOLATILE_P
 849         on all asm statements.
 850
 851 2020-04-01  Iain Buclaw  <ibuclaw@gdcproject.org>
 852
 853         PR d/90136
 854         * d-attribs.cc: Include dmd/attrib.h.
 855         (build_attributes): Redeclare as static.
 856         (apply_user_attributes): New function.
 857         * d-tree.h (class UserAttributeDeclaration): Remove.
 858         (build_attributes): Remove.
 859         (apply_user_attributes): Declare.
 860         (finish_aggregate_type): Remove attrs argument.
 861         * decl.cc (get_symbol_decl): Merge declaration prototypes with
 862         definitions.  Use apply_user_attributes.
 863         * modules.cc (layout_moduleinfo_fields): Remove last argument to
 864         finish_aggregate_type.
 865         * typeinfo.cc (layout_classinfo_interfaces): Likewise.
 866         * types.cc (layout_aggregate_members): Likewise.
 867         (finish_aggregate_type): Remove attrs argument.
 868         (TypeVisitor::visit (TypeEnum *)): Use apply_user_attributes.
 869         (TypeVisitor::visit (TypeStruct *)): Remove last argument to
 870         finish_aggregate_type.  Use apply_user_attributes.
 871         (TypeVisitor::visit (TypeClass *)): Likewise.
 872
 873 2020-03-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 874
 875         * d-attribs.cc (d_langhook_common_attribute_table): Add always_inline.
 876         (handle_always_inline_attribute): New function.
 877
 878 2020-03-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 879
 880         PR d/94424
 881         * d-codegen.cc (build_alignment_field): Remove.
 882         (build_struct_literal): Don't insert alignment padding.
 883         * expr.cc (ExprVisitor::visit (AssignExp *)): Call memset before
 884         assigning struct literals.
 885
 886 2020-03-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 887
 888         * typeinfo.cc (TypeInfoVisitor::internal_reference): Call
 889         d_comdat_linkage on generated decl.
 890
 891 2020-03-22  Iain Buclaw  <ibuclaw@gdcproject.org>
 892
 893         PR d/93038
 894         * d-lang.cc (deps_write): Generate phony targets for content imported
 895         files.
 896
 897 2020-03-22  Iain Buclaw  <ibuclaw@gdcproject.org>
 898
 899         PR d/93038
 900         * d-lang.cc (deps_write): Add content imported files to the make
 901         dependency list.
 902
 903 2020-03-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 904
 905         PR d/94240
 906         * typeinfo.cc (class TypeInfoVisitor): Replace type_ field with decl_.
 907         (TypeInfoVisitor::TypeInfoVisitor): Set decl_.
 908         (TypeInfoVisitor::result): Update.
 909         (TypeInfoVisitor::internal_reference): New function.
 910         (TypeInfoVisitor::layout_string): Use internal_reference.
 911         (TypeInfoVisitor::visit (TypeInfoTupleDeclaration *)): Likewise.
 912         (layout_typeinfo): Construct TypeInfoVisitor with typeinfo decl.
 913         (layout_classinfo): Likewise.
 914
 915 2020-03-20  Iain Buclaw  <ibuclaw@gdcproject.org>
 916
 917         PR lto/91027
 918         * d-tree.h (struct GTY): Add daggregate field.
 919         (IDENTIFIER_DAGGREGATE): Define.
 920         (d_mangle_decl): Add declaration.
 921         * decl.cc (mangle_decl): Remove static linkage, rename to...
 922         (d_mangle_decl): ...this, update all callers.
 923         * types.cc (merge_aggregate_types): New function.
 924         (TypeVisitor::visit (TypeStruct *)): Call merge_aggregate_types, set
 925         IDENTIFIER_DAGGREGATE and TYPE_CXX_ODR_P.
 926         (TypeVisitor::visit (TypeClass *)): Likewise.
 927
 928 2020-03-18  Jakub Jelinek  <jakub@redhat.com>
 929
 930         * expr.cc (ExprVisitor::visit (CatAssignExp *)): Fix up duplicated
 931         word issue in a comment.
 932         * d-target.cc (Target::FPTypeProperties<T>::max): Likewise.
 933
 934 2020-03-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 935
 936         PR d/92309
 937         * types.cc (fixup_anonymous_offset): Don't set DECL_FIELD_OFFSET on
 938         anonymous fields.
 939
 940 2020-03-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 941
 942         PR d/92216
 943         * decl.cc (make_thunk): Don't set TREE_PUBLIC on thunks if the target
 944         function is external to the current compilation.
 945
 946 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
 947
 948         Update copyright years.
 949
 950         * gdc.texi: Bump @copyrights-d year.
 951 \f
 952 Copyright (C) 2020 Free Software Foundation, Inc.
 953
 954 Copying and distribution of this file, with or without modification,
 955 are permitted in any medium without royalty provided the copyright
 956 notice and this notice are preserved.